I was wondering where I can find the Ibanez BTB Strings, or ones like them. They are Half Copper/Half Stainless Roundwounds.
aye, they are made by ibanez. try finding a local ibanez dealer is about the only advice i can give for locating them. i haven't seen them sold anywhere else (although i didn't look extremely hard). on a side note, copper is softer than steel, they wouldn't be as hard on frets as an all-steel string...